Quality control in the supply chain for battery energy storage systems is becoming increasingly critical, write Vicente Parra and Carlos Sandoval.

Chile, China and Australia drove global BESS deployments in April, a month which saw nearly 9GWh of grid-scale capacity enter commercial operations.

Goldwind discusses how its unmatched system-level expertise from the renewables space makes it ideally placed to solve the key industry challenges it sees emerging in energy storage.

The energy storage industry needs to ensure safety and performance, and CSA C800-2025 is the standard to fulfil that need.

The Q2 2025 edition of our downstream solar PV journal, PV Tech Power, is now available to download for subscribers of ESN Premium.

Alternative technologies to lithium-ion are unlikely to oust the incumbent anytime soon, writes Anh Vu of Clean Energy Associates (CEA).

Alper Peker and Dominic Multerer of Camopo explain how flexibility is the key to long-term profitability for hybrid renewables-plus-storage power plants.

The commercial and industrial (C&I) energy storage market is experiencing rapid growth as industries worldwide focus on decarbonisation and energy efficiency.

Progress on BESS projects in Saudi Arabia and Chile totalling a combined 16GWh of energy storage capacity using Sungrow and BYD batteries has been revealed by the projects’ owners.

Mining consortium Kamoa Copper and IPP CrossBoundary Energy have agreed a PPA providing baseload renewable energy for one of the largest copper mines globally, in the Democratic Republic of the Congo (DRC).